Depuis le commit commit:f3d768d0e144 1684:f3d768d0e144 le build d'AMC échoue sous OS X (10.10.3) avec l'erreur :
<pre>
:info:build tar cznf modeles/ar/groups.tgz -C modeles/ar/groups.d --owner=root --group=root --numeric-owner --mtime=2015-01-01 .
:info:build tar: Option --owner=root is not supported
:info:build Usage:
:info:build List: tar -tf <archive-filename>
:info:build Extract: tar -xf <archive-filename>
:info:build Create: tar -cf <archive-filename> [filenames...]
:info:build Help: tar --help
:info:build make[1]: *** [modeles/ar/groups.tgz] Error 1
</pre>